Meeting ITk LPNHE

mardi 5 avr. 2022, 10:30 → 12:05 Europe/Paris

Francesco Crescioli (LPNHE), Giovanni Calderini (LPNHE Paris), Reina Camacho Toro (LPNHE)

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https://cern.zoom.us/j/94940524377?pwd=dnI4NnZUWGNMN1ZpRFJncFU1ZlMrQT09

 

Presents: Luc, Pascal, Mykola, Giovanni C, Lydia, Brigitte, Giovanni M

General news:

- ITkPix gluing on dummies started in IJCLab, wirebonding will follow

- Tooling review: Goettingen tool recomended

Wirebonding:

- Outil narrow sent not compatible for our machine

- Find a date with IRFU to do a common session on ITkPix

Metrology:

- MMT must be put back in operation

Testing:

- Thick done, to be sent to CERN (or by hand?)

- Ask IRFU for when the next thicks will be available

- Many SCCs to test, not all of them working LDO (find pull-up resistor?)

X-ray:

- Second company to build the lead parts not responding

- Alternative design very advanced

- Tungsten OK instead of lead for the cables

Testbeam:

- Bianca and Artur at CERN now with the DAQ Laptop + Thunderbolt3 YARR + module 2049

10:30 → 10:35 General news

10:35 → 10:55 Wire bonding

Orateurs: Brigitte DELAMOUR ({CNRS}UMR7585), pascal corona (LPNHE)

10:55 → 11:15 Mechanics

Orateur: Yann Orain

11:15 → 11:35 Sensors & Module Assembly

Orateurs: Artur Cordeiro Oudot Choi (lpnhe), Giovanni Marchiori (APC Paris), Marco Bomben (APC)

11:35 → 11:55 DAQ & Electronics